Welcome to Solar One Stop

Solar One StopSolar One Stop AZ provides the latest information on solar energy and how to take advantage of Southern Arizona’s abundant sunshine.

This site provides residents, business owners, solar developers, and installers with a complete list of solar essentials.  Here you can learn about solar technologies, rebates and incentives, educational opportunities, and solar events.
Click here to learn more about Solar One Stop.

What is Solar Energy Residential & Small
Commercial Solar
Tucson's Solar Future

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Recent Solar Events

Solar Talk - October 13
Solar Tour - October 25

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Recent News

Fri, 20 Feb 2015 09:20:39 -0600

Apple Inc.'s deal to buy nearly $1 billion of power from a massive First Solar plant in Arizona could be the first of a stampede of contracts driven by the looming change in a solar tax incentive that makes such projects particularly attractive. With a sharp drop in the cost of solar power and corporate efforts to rack up green credentials, the expiring tax subsidies have large energy purchasers taking a hard look at buying solar under long-term contracts.

Fri, 20 Feb 2015 09:16:17 -0600

The U.S. Department of Energy announced a new SunShot Technology-to-Market funding opportunity, providing $45 million for businesses and entrepreneurs to bring new solar technologies into production.  With the cost of solar projects decreasing, demand is increasing and we are seeing explosive growth in solar energy.





Solar Calculator

Incentives and Rebates

Upcoming Events

Who's Who in Solar 
How Solar Are You?
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Pima County Solar One Stop (520) 740-6463

The Solar One Stop is a multi-agency, collaborative effort led by Pima County and the City of Tucson, with funding provided by the U.S. Department of Energy's (DOE) Solar America Communities Initiative. The goal of the program is to spread the news about affordable, quality, and efficient solar technologies for homes and businesses.
You can also visit us at:
Pima County Development Services
201 N. Stone, 1st Floor
Tucson, AZ 85701
Monday through Friday from 8AM to 4PM
(520) 740-6463